MAX3390EEUD

1uA 16Mbps Low-Voltage

General Description

The MAX3372E–MAX3379E and MAX3390E–MAX3393E ±15kV ESD-protected level translators provide the level

shifting necessary to allow data transfer in a multivoltage system. Externally applied voltages, VCCand VL, set the

logic levels on either side of the device. A low-voltage logic signal present on the VLside of the device appears

as a high-voltage logic signal on the VCCside of the device, and vice-versa.

Features

♦Guaranteed Data Rate Options

  230kbps

  8Mbps +1.2V ≤VL≤VCC≤+5.5V

  10Mbps +1.2V ≤VL≤VCC≤+3.3V

  16Mbps +1.8V ≤VL≤VCC≤+2.5V and +2.5V≤VL≤VCC≤+3.3V

♦Bidirectional Level Translation MAX3372E/MAX3373E and MAX3377E/MAX3378E

♦Operation Down to +1.2V on VL

♦±15kV ESD Protection on I/O VCCLines

♦Ultra-Low 1µA Supply Current in Three-State Output Mode

♦Low-Quiescent Current 130µA typ

♦UCSP, TDFN, SOT23, and TSSOP Packages

♦Thermal Short-Circuit Protection

Applications

SPI™, MICROWIRE™, and I2C Level Translation

Low-Voltage ASIC Level Translation

Smart Card Readers

Cell-Phone Cradles

Portable POS Systems

Portable Communication Devices

Low-Cost Serial Interfaces

Cell Phones

GPS

Telecommunications Equipment